Today, more and more electric equipment on the car, the owner of these electric equipment, try not to overload the battery work. The overload of the battery will reduce its life. It is important to master the correct battery charging method.
Firstly, connect the positive pole of the battery to the positive pole of the power supply and the negative pole of the battery to the negative pole of the power supply.
Then the initial charging is carried out in two stages: first, the initial charging current is used to charge the electrolyte until bubbles are released, and the single grid voltage rises to 2.3~ 2.4v. Then, the current is reduced to 1/2 of the initial charging current, and the current continues to be charged until the electrolyte releases violent bubbles and the voltage remains stable for 3h. The total charging time is about 45~65h.
Should be used in the process of charging the electrolyte temperature measured in current by half, stop charging or cooling method, the temperature control in 35 ~ 40 ℃, when the initial charge, if the proportion of the electrolyte illegal, application of distilled water or electrolyte specific gravity of 1.4. Charge again after adjustment for 2h until the specific gravity meets the requirements.
Tip: batteries are generally replaced once every two or three years. The correct battery maintenance method can maintain the normal life of the battery, so that your battery “full power”. Not only let you save a lot of trouble, but also let you save the money to keep buying car batteries.
Post time: Mar-17-2020